12783012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 32864832

約数和(自身を除く): 20081820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 857, 1243, 1356, 1714, 2486, 2571, 3428, 3729, 4972, 5142, 7458, 9427, 10284, 14916, 18854, 28281, 37708, 56562, 96841, 113124, 193682, 290523, 387364, 581046, 1065251, 1162092, 2130502, 3195753, 4261004, 6391506, 12783012]

約数ペア:

[(1, 12783012), (2, 6391506), (3, 4261004), (4, 3195753), (6, 2130502), (11, 1162092), (12, 1065251), (22, 581046), (33, 387364), (44, 290523), (66, 193682), (113, 113124), (132, 96841), (226, 56562), (339, 37708), (452, 28281), (678, 18854), (857, 14916), (1243, 10284), (1356, 9427), (1714, 7458), (2486, 5142), (2571, 4972), (3428, 3729)]